<div class="col-sm-2 sidebar">
    <ul class="nav nav-sidebar">
        <li><a href="javascript:;" style="background-color: lightgrey"><h4><strong>商品</strong></h4></a></li>
        <li class="<?php if(session("now_address") == "/myGoods"){echo "active";}  ?>"><a href="/myGoods">我的商品</a></li>
    </ul>
    <ul class="nav nav-sidebar">
        <li><a href="javascript:;" style="background-color: lightgrey"><h4><strong>订单</strong></h4></a></li>
        <li class="<?php if(session("now_address") == "/getOrder"){echo "active";}  ?>"><a href="/getOrder">收到订单</a></li>
    </ul>
    <ul class="nav nav-sidebar">
        <li><a href="javascript:;" style="background-color: lightgrey"><h4><strong>客户</strong></h4></a></li>
        <li  class="<?php if(session("now_address") == "/searchMyUser"){echo "active";}  ?>"><a href="/searchMyUser">会员</a></li>
    </ul>
</div>